"While many libraries are today looking at The Summon Service as a web-scale discovery solution built on unified index, 360 Search federated search also gives libraries the opportunity to use a single search box for finding the multiple resources and highly credible content that your library offers. With one query, 360 Search combs your OPAC, ejournals, ebooks, archives, directories and various local holdings, and includes them in a single set of relevant results." (From the vendor)